4 of 4According to EPA estimates, even with roughly 300 pounds of added weight, the hybrid version achieves 28 mpg in the city, 34 mpg on the highway and 31 mpg combined.

Photo by Subaru

About the New York auto show

One year after launching the Subaru XV Crosstrek crossover, a hybrid version debuted at the New York auto show on Thursday.

The XV Crosstrek Hybrid is Subaru's first production hybrid. Subaru aims to maintain the performance and versatility of the gas-powered version while improving fuel economy.

In keeping with this theory, the Crosstrek hybrid keeps its 8.7-inch ground clearance and all-wheel-drive drivetrain.

Power comes from a 2.0-liter four-cylinder horizontally opposed engine, rated at 148 hp, combined with a 13.4-hp electric motor integrated into the continuously variable transmission. The car also carries a 100-volt, 13.5-kilowatt nickel-metal hydride battery.

According to EPA estimates, even with roughly 300 pounds of added weight, the hybrid version achieves 28 mpg in the city, 34 mpg on the highway and 31 mpg combined. EPA estimates for the gas version are 25 mpg in the city, 33 mpg on the highway and 28 mpg combined.

Aside from the electric motor, changes that make the hybrid more efficient include regenerative braking; the stop/start feature that shuts down the engine when the vehicle comes to a stop; and an active grille shutter system that reduces aerodynamic resistance.

A revised ventilation system is designed to react to temperature and humidity sensors in the cabin, optimizing operation and reducing the need to draw power from the engine.

The exterior is primarily unchanged except for the addition of hybrid badging and a new Plasma Green Pearl paint color.

Inside, the color scheme is cool blue accented with silver trim. The instrument cluster will feature the blue color scheme.

As with most hybrids, a multifunction display has been added that tracks energy flow for the driver to monitor.

As with many hybrids, cargo space is slightly reduced with the addition of the battery, going from 51.9 cubic feet in the gasoline model to 50.2 cubic feet in the hybrid.

Pricing for the XV Crosstrek hybrid has not been released. It is expected to reach dealerships by the end of this year.